Download S.T.A.L.K.E.R. - Lost Alpha 1.3000 to 1.30013 (Patch)

S.T.A.L.K.E.R.: LOST ALPHA Patch v1.30013 (3rd of May 2014.) The patch is savegame compatible, so You do not have to start new game for this patch, but for maximum experience (and because of Murphy's law) it's highly recommended.